public async Task <DocumentModel> SetAsync(DocumentModel documentModel,
string mediaFolderPath, string mediaFolderTmpPath, string prefixDocumentImageName, string prefixDocumentFileName)
{
string newImageName = null;
string newFileName = null;
var mediaAbsoluteBasePath = Path.Combine(env.WebRootPath, mediaFolderPath?.Replace("~/", string.Empty));
var mediaAbsoluteBaseTmpPath = Path.Combine(env.WebRootPath, mediaFolderTmpPath.Replace("~/", string.Empty).Replace("/", @"\"));
try
{
if (documentModel == null)
{
throw new ArgumentNullException("documentModel");
}
var currentDocument = await biblioEntities.Documents.FindAsync(documentModel.Id);
if (currentDocument == null)
{
throw new KeyNotFoundException("Document");
}
bool deleteCurrentIamge = false, deleteCurrentFile = false;
string currentDocumentImage = currentDocument.Image;
string currentDocumentFile = currentDocument.File;
if (OssFile.HasImage(documentModel.ImageUploaded))
{
newImageName = OssFile.SaveImage(documentModel.ImageUploaded, 400, 600, 100 * 1024, 300 * 1024, prefixDocumentImageName, mediaAbsoluteBasePath);;
deleteCurrentIamge = true;
}
else if (string.IsNullOrEmpty(documentModel.ImageUploadedTmpFileName) && !string.IsNullOrEmpty(currentDocument.Image) && documentModel.DeleteImage)
{
deleteCurrentIamge = true;
}
else if (!documentModel.DeleteImage && !string.IsNullOrEmpty(documentModel.ImageUploadedTmpFileName) &&
File.Exists(Path.Combine(mediaAbsoluteBaseTmpPath, documentModel.ImageUploadedTmpFileName)))
{
newImageName = OssFile.GetNewFileName(documentModel.ImageUploadedTmpFileName, prefixDocumentImageName);
File.Move
(
Path.Combine(mediaAbsoluteBaseTmpPath, documentModel.ImageUploadedTmpFileName),
Path.Combine(mediaAbsoluteBasePath, newImageName)
);
deleteCurrentIamge = true;
}
else if (documentModel.DeleteImage && !string.IsNullOrEmpty(documentModel.ImageUploadedTmpFileName) &&
File.Exists(Path.Combine(mediaAbsoluteBaseTmpPath, documentModel.ImageUploadedTmpFileName)))
{
File.Delete
(
Path.Combine(mediaAbsoluteBaseTmpPath, documentModel.ImageUploadedTmpFileName)
);
newImageName = currentDocument.Image;
}
else
{
newImageName = currentDocument.Image;
}
if (OssFile.HasFile(documentModel.FileUploaded))
{
newFileName = await OssFile.SaveFile(documentModel.FileUploaded, prefixDocumentFileName, mediaAbsoluteBasePath);;
deleteCurrentFile = true;
}
else if (!string.IsNullOrEmpty(documentModel.FileUploadedTmpFileName) &&
File.Exists(Path.Combine(mediaAbsoluteBaseTmpPath, documentModel.FileUploadedTmpFileName)))
{
newFileName = OssFile.GetNewFileName(documentModel.FileUploadedTmpFileName, prefixDocumentFileName);
File.Move
(
Path.Combine(mediaAbsoluteBaseTmpPath, documentModel.FileUploadedTmpFileName),
Path.Combine(mediaAbsoluteBasePath, newFileName)
);
deleteCurrentFile = true;
}
else
{
newFileName = currentDocument.File;
}
Document newDocument = new Document
(
documentModel.Id,
documentModel.Code,
documentModel.Title,
documentModel.Subtitle,
documentModel.Authors,
documentModel.Description,
documentModel.Language,
documentModel.PublishDate,
documentModel.Publisher,
documentModel.NumberOfPages,
documentModel.Contributors,
documentModel.CategoryId,
null,
newFileName,
newImageName,
currentDocument.CreateDate,
(short)documentModel.Status
);
biblioEntities.Entry(currentDocument).CurrentValues.SetValues(newDocument);
await biblioEntities.SaveChangesAsync();
if (deleteCurrentIamge)
{
OssFile.DeleteFile(currentDocumentImage, mediaAbsoluteBasePath);
}
if (deleteCurrentFile)
{
OssFile.DeleteFile(currentDocumentFile, mediaAbsoluteBasePath);
}
return(new DocumentModel(newDocument, mediaFolderPath, mediaFolderPath, null, 0));
}
catch (Exception ex)
{
if (OssFile.HasImage(documentModel.ImageUploaded) && !string.IsNullOrEmpty(newImageName))
{
OssFile.DeleteFile(newImageName, mediaAbsoluteBasePath);
}
if (OssFile.HasFile(documentModel.FileUploaded) && !string.IsNullOrEmpty(newFileName))
{
OssFile.DeleteFile(newFileName, mediaAbsoluteBasePath);
}
throw ex;
}
}
public async Task <DocumentModel> AddAsync(DocumentModel documentModel,
string mediaFolderPath, string mediaFolderTmpPath, string prefixDocumentImageName, string prefixDocumentFileName)
{
var mediaAbsoluteBasePath = Path.Combine(env.WebRootPath, mediaFolderPath.Replace("~/", string.Empty));
var mediaAbsoluteBaseTmpPath = Path.Combine(env.WebRootPath, mediaFolderTmpPath.Replace("~/", string.Empty).Replace("/", @"\"));
string newImageName = null;
string newFileName = null;
try
{
if (documentModel == null)
{
throw new ArgumentNullException("documentModel");
}
if (OssFile.HasImage(documentModel.ImageUploaded))
{
newImageName = OssFile.SaveImage(documentModel.ImageUploaded, 400, 600, 100 * 1024, 300 * 1024, prefixDocumentImageName, mediaAbsoluteBasePath);;
}
else
{
if (!documentModel.DeleteImage)
{
if (!string.IsNullOrEmpty(documentModel.ImageUploadedTmpFileName) &&
File.Exists(Path.Combine(mediaAbsoluteBaseTmpPath, documentModel.ImageUploadedTmpFileName)))
{
newImageName = OssFile.GetNewFileName(documentModel.ImageUploadedTmpFileName, prefixDocumentImageName);
File.Move
(
Path.Combine(mediaAbsoluteBaseTmpPath, documentModel.ImageUploadedTmpFileName),
Path.Combine(mediaAbsoluteBasePath, newImageName)
);
}
}
else
{
if (!string.IsNullOrEmpty(documentModel.ImageUploadedTmpFileName) &&
File.Exists(Path.Combine(mediaAbsoluteBaseTmpPath, documentModel.ImageUploadedTmpFileName)))
{
File.Delete
(
Path.Combine(mediaAbsoluteBaseTmpPath, documentModel.ImageUploadedTmpFileName)
);
}
}
}
if (OssFile.HasFile(documentModel.FileUploaded))
{
newFileName = await OssFile.SaveFile(documentModel.FileUploaded, prefixDocumentFileName, mediaAbsoluteBasePath);;
}
else
{
if (!string.IsNullOrEmpty(documentModel.FileUploadedTmpFileName) &&
File.Exists(Path.Combine(mediaAbsoluteBaseTmpPath, documentModel.FileUploadedTmpFileName)))
{
newFileName = OssFile.GetNewFileName(documentModel.FileUploadedTmpFileName, prefixDocumentFileName);
File.Move
(
Path.Combine(mediaAbsoluteBaseTmpPath, documentModel.FileUploadedTmpFileName),
Path.Combine(mediaAbsoluteBasePath, newFileName)
);
}
}
Document newDocument = new Document
(
documentModel.Id,
documentModel.Code,
documentModel.Title,
documentModel.Subtitle,
documentModel.Authors,
documentModel.Description,
documentModel.Language,
documentModel.PublishDate,
documentModel.Publisher,
documentModel.NumberOfPages,
documentModel.Contributors,
documentModel.CategoryId,
null,
newFileName,
newImageName,
DateTime.UtcNow,
(short)documentModel.Status
);
biblioEntities.Documents.Add(newDocument);
await biblioEntities.SaveChangesAsync();
return(new DocumentModel(newDocument, mediaFolderPath, mediaFolderPath, null, 0));
}
catch (Exception ex)
{
if (OssFile.HasImage(documentModel.ImageUploaded) && !string.IsNullOrEmpty(newImageName))
{
OssFile.DeleteFile(newImageName, mediaAbsoluteBasePath);
}
if (OssFile.HasFile(documentModel.FileUploaded) && !string.IsNullOrEmpty(newFileName))
{
OssFile.DeleteFile(newFileName, mediaAbsoluteBasePath);
}
throw ex;
}
}